What is the answer to 2/5 x+10=0 ?

The answer to 2/5 x+10=0 is x=-25

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2/5 x+10=0

\frac{2}{5} x + 10 = 0

x = - 25

Solution steps

\frac{2}{5} x + 10 = 0

Move

10

to the right side

\frac{2}{5} x = - 10

Multiply both sides by

5

2 x = - 50

Divide both sides by

2

x = - 25

3 - 5 x = 6 - 2 x

- 7 r = - 8 r + 5

5 d - 8 = 3 + 7 d

x, 8 x - 4 y = 5

8 (2 w - 6) + 4 (- 1 - 5 w) = 0